66042392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2657}}^1$

素因数の和:2915

約数の個数: 32

約数和(自身を含む): 133963200

約数和(自身を除く): 67920808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 239, 478, 956, 1912, 2657, 3107, 5314, 6214, 10628, 12428, 21256, 24856, 34541, 69082, 138164, 276328, 635023, 1270046, 2540092, 5080184, 8255299, 16510598, 33021196, 66042392]

約数ペア:

[(1, 66042392), (2, 33021196), (4, 16510598), (8, 8255299), (13, 5080184), (26, 2540092), (52, 1270046), (104, 635023), (239, 276328), (478, 138164), (956, 69082), (1912, 34541), (2657, 24856), (3107, 21256), (5314, 12428), (6214, 10628)]